APA (7th ed.) Citation

Haruf, K. (2000). Plainsong (1. publ. in Great Britain.). Picador.

Chicago Style (17th ed.) Citation

Haruf, Kent. Plainsong. 1. publ. in Great Britain. London [u.a.]: Picador, 2000.

MLA (9th ed.) Citation

Haruf, Kent. Plainsong. 1. publ. in Great Britain. Picador, 2000.

Warning: These citations may not always be 100% accurate.